The Open access Landscape 2009. - Bo-Christer Björk; Patrik Welling; Péter Majlender; Turid Hedlund; Mikael Laakso; Gudni Gudnasson (ELPUB, 2010)

Open accessibility to information systems research articles. - Bo-Christer Björk; Patrik Welling; Mikael Laakso (ECIS, 2011)

Anatomy of green open access. - Bo-Christer Björk; Mikael Laakso; Patrik Welling; Patrik Paetau (J. Assoc. Inf. Sci. Technol., 2014)